Number Sense Worksheet
Recommended for Kindergarten — 2nd Grade
Number Sense Worksheet
Name: ____________________Date: ____________
Instructions: Recognizing, building, and decomposing small numbers with ten frames and number bonds.
20 problems
18 − ____ = 11
13 + ____ = 14
18 − ____ = 14
9 + ____ = 11
20 − ____ = 14
____ + 1 = 6
17 − ____ = 10
8 − ____ = 7
____ + 4 = 7
6 + ____ = 8
____ + 10 = 17
____ + 14 = 17
15 − ____ = 8
5 + ____ = 10
____ + 3 = 15
____ + 11 = 15
18 − ____ = 9
5 − ____ = 3
17 − ____ = 13
____ + 3 = 7
